germinated in conditioned rockwool ,and i've read to wait til second set of leaves show to put my 2-2ft varilux 5500 lites on them ,.??80 deg ,just popped the surface today ,under humididty dome also.kinds yellow ,also heard theyll green up under lites ,anyone??
never seen one pop yellow I would be questioning the "conditioning" of that rockwool?
once they pop they want light just not a lot of it till they get a bit bigger, you'll be able to tell by watching the stretch, if they start to stretch move the lights closer
